NXSTAGE MEDICAL, INC.

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Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Centers for Medicare & Medicaid Services, Open Payments

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state.

Page 1 of 5; records 1–50 of 218 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

NXSTAGE MEDICAL, INC.

CMS reporting company ID 100000005488

General Payments, PY2020; Recipient scope: All recipient types; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 5; records 1–50 of 218 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000005488?year=2020&recipient=all#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
NXSTAGE MEDICAL, INC., CMS reporting company ID 100000005488. General Payments, PY2020; Recipient scope: All recipient types; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 5; records 1–50 of 218 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000005488?year=2020&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
APA 7
IndustryPayments. (2026). NXSTAGE MEDICAL, INC., CMS reporting company ID 100000005488. General Payments, PY2020; Recipient scope: All recipient types; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 5; records 1–50 of 218 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000005488?year=2020&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
Bluebook
NXSTAGE MEDICAL, INC., CMS reporting company ID 100000005488, IndustryPayments, General Payments, PY2020; Recipient scope: All recipient types; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 5; records 1–50 of 218 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019. https://industrypayments.org/company/100000005488?year=2020&recipient=all#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2020

Date, newest first, then reporting company; values as published by CMS.

General Payments · PY2020 · All recipient types · CMS publication 2026-06-30

218 matching records · $125,926.03 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 218 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 218.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ANTHONY BROWN
Physician / non-physician practitioner
NxStage Medical, Inc. $21.4712/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327175 CMS
NITESH M PATEL
Physician / non-physician practitioner
NxStage Medical, Inc. $21.4612/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327195 CMS
GOPIKA BANKER
Physician / non-physician practitioner
NxStage Medical, Inc. $21.4712/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327197 CMS
DORIS SOFIA GALINA-DA SILVA
Physician / non-physician practitioner
NxStage Medical, Inc. $20.8512/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327361 CMS
EDWARD T KIM
Physician / non-physician practitioner
NxStage Medical, Inc. $20.8512/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721328051 CMS
MICHAEL N MURPHY
Physician / non-physician practitioner
NxStage Medical, Inc. $25.7812/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721328057 CMS
LOUIS SWARTZ
Physician / non-physician practitioner
NxStage Medical, Inc. $25.8612/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721328083 CMS
MINDY RAMINICK
Physician / non-physician practitioner
NxStage Medical, Inc. $21.9912/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327471 CMS
YOUSEF K BADER
Physician / non-physician practitioner
NxStage Medical, Inc. $22.0012/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327593 CMS
KINJEL S SHASTRI
Physician / non-physician practitioner
NxStage Medical, Inc. $21.9912/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327599 CMS
PEDRO A BLANDON
Physician / non-physician practitioner
NxStage Medical, Inc. $11.7812/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327793 CMS
WEI ZHAO
Physician / non-physician practitioner
NxStage Medical, Inc. $21.9912/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327807 CMS
HEATHER L HENDERSON
Physician / non-physician practitioner
NxStage Medical, Inc. $22.0012/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327851 CMS
QURESH KHAIRULLAH
Physician / non-physician practitioner
NxStage Medical, Inc. $21.9912/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721328027 CMS
JOSE ALFREDO MORFIN
Physician / non-physician practitioner
NxStage Medical, Inc. $2,000.0012/17/2020 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 731376999 CMS
JOSE ALFREDO MORFIN
Physician / non-physician practitioner
NxStage Medical, Inc. $1,400.0012/17/2020 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 731377017 CMS
CAROLINE MARIE HSU
Physician / non-physician practitioner
NxStage Medical, Inc. $17.4812/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327611 CMS
VLADIMIR MUSHAILOV
Physician / non-physician practitioner
NxStage Medical, Inc. $17.4812/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327881 CMS
SILVIA MARIA DE OLIVEIRA TITAN
Physician / non-physician practitioner
NxStage Medical, Inc. $17.4812/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721328079 CMS
GARY SCHWARTZ
Physician / non-physician practitioner
NxStage Medical, Inc. $22.1612/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327553 CMS
VERACHAI LOHAVICHAN
Physician / non-physician practitioner
NxStage Medical, Inc. $65.7712/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327209 CMS
COSETTE O JAMIESON
Physician / non-physician practitioner
NxStage Medical, Inc. $21.2912/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327243 CMS
CHUKWUMA E EZE
Physician / non-physician practitioner
NxStage Medical, Inc. $15.7912/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327257 CMS
KHETISUDA SUVARNASUDDHI
Physician / non-physician practitioner
NxStage Medical, Inc. $18.1712/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327459 CMS
MUHAMMED RAHMAN
Physician / non-physician practitioner
NxStage Medical, Inc. $16.8012/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327185 CMS
ANITHA VIJAYAN
Physician / non-physician practitioner
NxStage Medical, Inc. $2,800.0012/02/2020 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 731377009 CMS
JOHN KELLUM
Physician / non-physician practitioner
NxStage Medical, Inc. $1,750.0012/02/2020 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 731377045 CMS
KEVIN W FINKEL
Physician / non-physician practitioner
NxStage Medical, Inc. $1,400.0012/02/2020 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 731377189 CMS
LUIS A JUNCOS
Physician / non-physician practitioner
NxStage Medical, Inc. $1,400.0012/02/2020 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 731377201 CMS
CHARUHAS VINAY THAKAR
Physician / non-physician practitioner
NxStage Medical, Inc. $1,400.0012/02/2020 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 731377214 CMS
AEDAN SIMON OLASO
Physician / non-physician practitioner
NxStage Medical, Inc. $13.0211/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327311 CMS
ANJAY RASTOGI
Physician / non-physician practitioner
NxStage Medical, Inc. $113.0711/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327235 CMS
CASEY N GASHTI
Physician / non-physician practitioner
NxStage Medical, Inc. $2,100.0011/18/2020 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 731377065 CMS
JOSE ALFREDO MORFIN
Physician / non-physician practitioner
NxStage Medical, Inc. $1,050.0011/17/2020 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 731377221 CMS
JOSE ALFREDO MORFIN
Physician / non-physician practitioner
NxStage Medical, Inc. $2,000.0011/17/2020 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 731377255 CMS
WALTER NEWMAN
Physician / non-physician practitioner
NxStage Medical, Inc. $74.1511/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327803 CMS
BRENT JAMES PORTZ
Physician / non-physician practitioner
NxStage Medical, Inc. $23.6211/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327565 CMS
ANTHONY M PROVENZANO
Physician / non-physician practitioner
NxStage Medical, Inc. $23.6211/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327757 CMS
CHRISTOPHER ALAN HEBERT
Physician / non-physician practitioner
NxStage Medical, Inc. $700.0011/13/2020 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 731377259 CMS
ELI ROZA
Physician / non-physician practitioner
NxStage Medical, Inc. $16.0611/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327331 CMS
NEEHARIKA METTUPALLI
Physician / non-physician practitioner
NxStage Medical, Inc. $11.4911/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327627 CMS
JOSE ALFREDO MORFIN
Physician / non-physician practitioner
NxStage Medical, Inc. $2,000.0011/12/2020 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 731377081 CMS
JOSE ALFREDO MORFIN
Physician / non-physician practitioner
NxStage Medical, Inc. $1,050.0011/12/2020 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 731377263 CMS
MARIA B DELROSARIO
Physician / non-physician practitioner
NxStage Medical, Inc. $1,000.0011/05/2020 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 731377041 CMS
MARIA B DELROSARIO
Physician / non-physician practitioner
NxStage Medical, Inc. $1,000.0011/05/2020 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 731377158 CMS
ABBAS EL-KHATIB
Physician / non-physician practitioner
NxStage Medical, Inc. $45.0011/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327861 CMS
CASEY N GASHTI
Physician / non-physician practitioner
NxStage Medical, Inc. $350.0011/04/2020 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 731377061 CMS
ADAM M SEGAL
Physician / non-physician practitioner
NxStage Medical, Inc. $71.0910/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327435 CMS
ABHINAV KUMAR TIWARY
Physician / non-physician practitioner
NxStage Medical, Inc. $71.1010/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327677 CMS
MATTHEW J TRAINOR
Physician / non-physician practitioner
NxStage Medical, Inc. $84.6710/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721327509 CMS

Practitioner overview · all loaded program years

3,362 providers listed 6,539 records General Payments

General Payments to practitioners — all loaded program years

  • Category: General Payments
  • Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Record count: 6,539
  • Providers listed: 3,362

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included in these practitioner figures. Each figure is labeled with its category and program year; categories are never combined.

Practitioner payments by program year

Program yearReportedRecordsProvidersDetail
PY2019 $138,055.94 982 582 This company in PY2019 →
PY2020 $125,926.03 218 143 This company in PY2020 →
PY2021 $193,236.05 777 464 This company in PY2021 →
PY2022 $232,196.54 1,380 979 This company in PY2022 →
PY2023 $154,813.22 1,160 795 This company in PY2023 →
PY2024 $101,216.72 843 650 This company in PY2024 →
PY2025 $110,626.70 1,179 847 This company in PY2025 →

By recipient specialty (74)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 45 specialties 2,469 providers
Dental Providers 3 specialties 3 providers
Nursing Service Providers 4 specialties 6 providers
Physician Assistants & Advanced Practice Nursing Providers 21 specialties 768 providers
Podiatric Medicine & Surgery Service Providers 1 specialty 1 providers

Providers listed (3,362)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
ADIT MAHALE Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NC 2
ADITI SEN — TX 1
ADITYA KUMAR K BHARTIA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TN 1
ADRIAN A SANCHEZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology NJ 1
ADRIAN COSMIN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology KY 1
ADRIAN KRUKOWSKI Allopathic & Osteopathic Physicians|Hospitalist IL 1
ADRIAN P ABREO Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology LA 2
ADRIAN SEQUEIRA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology LA 5
ADRIANA COURTNEY VANTA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IL 1
AEDAN SIMON OLASO Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology PA 1
AESSA BATES Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care TX 2
AFTAB HUSSAIN TURI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology PA 3
AFU MOHAMMAD ABDUL Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology GA 1
AGNES J SCHRADER Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology IN 4
AHAD LODHI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology LA 2
AHMAD ETER Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology WV 1
AHMAD MIAN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NY 2
AHMADUR R SIDDIQUI Allopathic & Osteopathic Physicians|Internal Medicine TN 1
AHMED FAWZY Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OH 2
AHMED M AWAD Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MO 1
AHMED M JLASI Allopathic & Osteopathic Physicians|Internal Medicine IL 2
AHMED REHAN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology HI 1
AHMED SUBAHI Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology AL 1
AHMED SUBAHI Allopathic & Osteopathic Physicians|Internal Medicine MI 1
AHMET ERSIN YASSA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NC 1
AHMET SEVIMLI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology FL 1
AIDA A CHICON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IL 1
AIJAZ GUNDROO Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OH 1
AILEEN W ZHEN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology IL 1
AIMAN AJAZ Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OK 2
AIMAN S SHAMMAS Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MD 1
AJAY K ISRANI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 1
AJAY SINGH RATHORE Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology VA 1
AJIT S SAWHNEY Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA 2
AKASH DAYASAGAR HAZARI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 1
AKIN O OGUNDIPE Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology GA 1
AKINWANDE A AKINFOLARIN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 7
AKRAM ZAAQOQ Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine VA 1
AKSHEY GUPTA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology LA 2
ALAMGIR MIRZA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology VA 1
ALAN ARTHUR SUSA CANTILLEP Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA 1
ALAN BERRY COOPER Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CO 1
ALBERTO B ESQUENAZI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology FL 2
ALEC DAVID OTTEMAN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MN 1
ALEJANDRO DIEZ Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology OH 1
ALEJANDRO MORALES Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology AZ 2
ALEMTSEHAY M BAYYAN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical GA 1
ALEX BARNES Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical OH 2
ALEX JUAN CARLOS Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology HI 1
ALEXA ANNE DICKSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner GA 1